I'll start it off-

Tender is the Night/ F. Scott Fitzgerald

Story about a psychologist who gets involved with his 18-year old patient and ends up marrying her. This novel was closest to Fitzgerald's heart because Zelda Fitzgerald was a schizophrenic and alcoholic. I highly recommend this book, especially to people who have been in a relationship that was highly inspiring at first and then somewhere down the line morphed into nothing but resentment.

I'll say The Bell Jar before anyone else can
And The Illustrated Mum by Jacqueline Wilson, lawl

^ dollie_midget beat me to the most obvious one, The Bell Jar.
I Know This Much Is True by Wally Lamb. A set of twins boys, and one is a paranoid schizophrenic. It goes more into the mind of the main character, who is the twin dealing with having a schizophrenic brother, how it impacts his life, going through mental facilities, etc.

one flew over the cuckoo's nest !!
catcher in the rye
betty blue by philippe djian

beat me to it!

The Curious Incident of the Dog in the Night-time
its about a 15 year old autistic boy, very good.

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